Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

Note of the Foreign Ministry of the German Federal Republic to the Director General of UNESCO informing that the Federal Republic of Germany will delegate Dr. Werner Heisenberg...and Dr. Alexander Hocker to the Conference on the establishment...

Note of the Secretariat of the United Nations informing that the Federal Republic of Germany has deposited on 9 August 1957 the instrument of acceptance of the agreement on the importation of Educational, Scientific and Cultural Materials (with annexed pr

Note of the Secretary of State for the Foreign Affairs of the German Federal Republic notifing that...Dr. Buenger, Professor Dr. Grundmann...Dr. Von Tieschowitz...Dr. Woelffel and Dr. Joachim Hintz...are named German Representatives

Note of the Secretary of State for the Foreign Affairs of the German Federative Republic notifying that...Dr. Buenger...is nominated Chief of the German Delegation at the Conference for the Protection of Cultural Property in the Event of Armed Conflict

Wire of the Ministry of Foreign Affairs of the German Federal Republic to UNESCO informing that the Delegates of the German Federal Republic to the Conference on Nuclear Physics will be Professor Werner Henisenberg and Dr. Alexander Hoker...